- Making http post requests using okhttp
- findViewById (Activity)
- getExternalFilesDir (Context)
- getSupportFragmentManager (FragmentActivity)
- ObjectMapper (com.fasterxml.jackson.databind)
ObjectMapper provides functionality for reading and writing JSON, either to and
from basic POJOs (Pl
- FileOutputStream (java.io)
An output stream that writes bytes to a file. If the output file exists, it can
be replaced or appen
- OutputStream (java.io)
A writable sink for bytes.Most clients will use output streams that write data
to the file system (
- Format (java.text)
The base class for all formats. This is an abstract base class which specifies
the protocol for clas
- XPath (javax.xml.xpath)
XPath provides access to the XPath evaluation environment and expressions.
Evaluation of XPath Expr
- JFrame (javax.swing)
- From CI to AI: The AI layer in your organization